#!/bin/sh
# make-indices - generate demo indices
# takes about 3 minutes for demo sample

ERROR=0
libs="bindxml blasttab fbgn geo medline paperspdf seqs ugpxml webdocs"
fblibs="anatomy bindxml blasttab blastxml fbab fbal fban fbgn fbpp fbrf fbrfma fbst fbti fbtp fbtr geo go medline paperspdf pfgn seqs ugpxml webdocs"

find_MY_HOME()
{
  PRG="$0"
  while [ -h "$PRG" ] ; do
    ls=`ls -ld "$PRG"`
    link=`expr "$ls" : '.*-> \(.*\)$'`
    if expr "$link" : '/.*' > /dev/null; then PRG="$link" ;
    else PRG=`dirname "$PRG"`/"$link" ; fi
  done
  MY_BIN=`dirname "$PRG"`
  MY_HOME=`dirname "$PRG"`/..
  MY_HOME=`cd "$MY_HOME" && pwd`
}

usage()
{
 cat <<EOT;
usage: make-index  [-full|-update]
call lucene-index.sh -lib $lib for each library below.
  -full = make all indices
  -update = make out-of-date indices
  -test = test out-of-date only
libraries:
 $libs

EOT
}

find_MY_HOME

appargs=""
doupdate=1
dorun=-1
for arg in "$@"
{
  case "$arg" in
    "-h"*) usage; exit ;;
    "-deb"*) appargs="$appargs debug=1" ;;
    "-u"*) doupdate=1; dorun=1 ;;
    "-f"*) doupdate=0; dorun=1 ;;
    "-t"*) dorun=-1;;
    "-r"*) dorun=1;;
   *) usage; exit;;
  esac
}

echo "# make-indices start: `date`"
for lib in $libs
{
  doindex=$dorun
  if [ $doupdate = 1 ]; then
    state=`$MY_BIN/lucegene-index.sh -lib $lib`
    
##    Error: no file=/bio/biodb/flybase/web/data/extdb/geo
    if expr "$state" : '.*\(Error:\).*' > /dev/null; then
      doindex=0
      echo "# lucegene-index: Error for $lib Index";
      echo "#>>> $state"; 
    elif expr "$state" : '.*\(OUT OF DATE\).*' > /dev/null; then
      doindex=$dorun
      echo "# lucegene-index $lib is OUT OF DATE"
    else
      doindex=0
      echo "# lucegene-index: $lib Index is up to date"; 
    fi
  fi
  if [ $doindex = 1 ]; then
    echo "# lucegene-index $lib"
    $MY_BIN/lucegene-index.sh $appargs -lib $lib -run
    ERROR=$?
  elif [ $doindex = -1 ]; then 
    echo  "$MY_BIN/lucegene-index.sh $appargs -lib $lib -run"
    echo
  fi
  if [ $ERROR != 0 ]; then echo "error=$ERROR"; exit $ERROR; fi
}

if [ $dorun != 1 ]; then 
  echo "# use -update or -full to make indices"; 
else
  echo "# make-indices done: `date`"
fi